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	<title>Problem Set -- page 15 -- 衡阳八中OJ离线版-2012-02-29</title>
<h3 align='center'><a href='list-1.html'>1</a>&nbsp;<a href='list-2.html'>2</a>&nbsp;<a href='list-3.html'>3</a>&nbsp;<a href='list-4.html'>4</a>&nbsp;<a href='list-5.html'>5</a>&nbsp;<a href='list-6.html'>6</a>&nbsp;<a href='list-7.html'>7</a>&nbsp;<a href='list-8.html'>8</a>&nbsp;<a href='list-9.html'>9</a>&nbsp;<a href='list-10.html'>10</a>&nbsp;<a href='list-11.html'>11</a>&nbsp;<a href='list-12.html'>12</a>&nbsp;<a href='list-13.html'>13</a>&nbsp;<a href='list-14.html'>14</a>&nbsp;<span class=red>15</span>&nbsp;<a href='list-16.html'>16</a>&nbsp;<a href='list-17.html'>17</a></h3>
<center><table id='problemset' width='90%'>
<thead><tr align='center' class='evenrow'><td width='5'></td><td width='10%' colspan='1'><form action='problem.php' onsubmit='jump2prob(); return false;' >Problem ID<input id='jump2prob-id' type='text' name='id' size=5><input type='submit' value='GO' ></form></td><td width='90%' colspan='4'><form onsubmit='searchInTable(2); return false;' >Search<input id="search-content-id" type='text' name='search'><input type='submit' value='Search' ></form></td></tr><tr align=center class='toprow'><td width='5'><td style="cursor:hand" onclick="sortTable('problemset', 1, 'int');" width=10%><A>Problem ID</A><td width='60%'>Title</td><td width='20%'>Source</td><td style="cursor:hand" onclick="sortTable('problemset', 4, 'int');" width='5%'><A>AC</A></td><td style="cursor:hand" onclick="sortTable('problemset', 5, 'int');" width='5%'><A>Submit</A></td></tr></thead>
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<tr align=center class='toprow'><td width='5'><td style="cursor:hand" onclick="sortTable('problemset', 1, 'int');" width=10%><A>Problem ID</A><td width='60%'>Title</td><td width='20%'>Source</td><td style="cursor:hand" onclick="sortTable('problemset', 4, 'int');" width='5%'><A>AC</A></td><td style="cursor:hand" onclick="sortTable('problemset', 5, 'int');" width='5%'><A>Submit</A></td></tr>
</thead><tbody>
<tr class='evenrow'><td></td><td align='center'>2400</td><td align='left'><a href='problem-2400.html'>Spoj 839 Optimal Marks</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2400&jresult=4'>53</a></td><td align='center'><a href='status.php?problem_id=2400'>135</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2401</td><td align='left'><a href='problem-2401.html'>陶陶的难题I</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2401&jresult=4'>8</a></td><td align='center'><a href='status.php?problem_id=2401'>28</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2402</td><td align='left'><a href='problem-2402.html'>陶陶的难题II</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2402&jresult=4'>4</a></td><td align='center'><a href='status.php?problem_id=2402'>29</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2403</td><td align='left'><a href='problem-2403.html'>[Balkan 2011]2circles</a></td><td align='center'>鸣谢Lyuu</td><td align='center'><a href='status.php?problem_id=2403&jresult=4'>0</a></td><td align='center'><a href='status.php?problem_id=2403'>8</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2404</td><td align='left'><a href='problem-2404.html'>[Balkan 2011]trapezoid</a></td><td align='center'>鸣谢Lyuu</td><td align='center'><a href='status.php?problem_id=2404&jresult=4'>2</a></td><td align='center'><a href='status.php?problem_id=2404'>3</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2405</td><td align='left'><a href='problem-2405.html'>数字</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2405&jresult=4'>50</a></td><td align='center'><a href='status.php?problem_id=2405'>107</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2406</td><td align='left'><a href='problem-2406.html'>矩阵</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2406&jresult=4'>29</a></td><td align='center'><a href='status.php?problem_id=2406'>98</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2407</td><td align='left'><a href='problem-2407.html'>探险</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2407&jresult=4'>12</a></td><td align='center'><a href='status.php?problem_id=2407'>28</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2408</td><td align='left'><a href='problem-2408.html'>混乱的置换 </a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2408&jresult=4'>40</a></td><td align='center'><a href='status.php?problem_id=2408'>96</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2409</td><td align='left'><a href='problem-2409.html'>地下车会 </a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2409&jresult=4'>29</a></td><td align='center'><a href='status.php?problem_id=2409'>44</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2410</td><td align='left'><a href='problem-2410.html'>Nim游戏</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2410&jresult=4'>10</a></td><td align='center'><a href='status.php?problem_id=2410'>15</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2411</td><td align='left'><a href='problem-2411.html'>黄牌</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2411&jresult=4'>8</a></td><td align='center'><a href='status.php?problem_id=2411'>12</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2412</td><td align='left'><a href='problem-2412.html'>电路检修</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2412&jresult=4'>10</a></td><td align='center'><a href='status.php?problem_id=2412'>14</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2413</td><td align='left'><a href='problem-2413.html'>新教学楼</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2413&jresult=4'>7</a></td><td align='center'><a href='status.php?problem_id=2413'>30</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2414</td><td align='left'><a href='problem-2414.html'>进攻 Neverland </a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2414&jresult=4'>18</a></td><td align='center'><a href='status.php?problem_id=2414'>36</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2415</td><td align='left'><a href='problem-2415.html'>周期点</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2415&jresult=4'>8</a></td><td align='center'><a href='status.php?problem_id=2415'>9</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2416</td><td align='left'><a href='problem-2416.html'>序列游戏</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2416&jresult=4'>7</a></td><td align='center'><a href='status.php?problem_id=2416'>11</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2417</td><td align='left'><a href='problem-2417.html'>阶乘</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2417&jresult=4'>0</a></td><td align='center'><a href='status.php?problem_id=2417'>4</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2418</td><td align='left'><a href='problem-2418.html'>分数</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2418&jresult=4'>5</a></td><td align='center'><a href='status.php?problem_id=2418'>6</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2419</td><td align='left'><a href='problem-2419.html'>电阻</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2419&jresult=4'>30</a></td><td align='center'><a href='status.php?problem_id=2419'>63</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2420</td><td align='left'><a href='problem-2420.html'>Toy </a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2420&jresult=4'>13</a></td><td align='center'><a href='status.php?problem_id=2420'>30</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2421</td><td align='left'><a href='problem-2421.html'>Paint</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2421&jresult=4'>16</a></td><td align='center'><a href='status.php?problem_id=2421'>20</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2422</td><td align='left'><a href='problem-2422.html'>Times </a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2422&jresult=4'>16</a></td><td align='center'><a href='status.php?problem_id=2422'>22</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2423</td><td align='left'><a href='problem-2423.html'>[HAOI2010]最长公共子序列</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2423&jresult=4'>42</a></td><td align='center'><a href='status.php?problem_id=2423'>163</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2424</td><td align='left'><a href='problem-2424.html'>[HAOI2010]订货</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2424&jresult=4'>19</a></td><td align='center'><a href='status.php?problem_id=2424'>31</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2425</td><td align='left'><a href='problem-2425.html'>[HAOI2010]计数</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2425&jresult=4'>15</a></td><td align='center'><a href='status.php?problem_id=2425'>27</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2426</td><td align='left'><a href='problem-2426.html'>[HAOI2010]工厂选址</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2426&jresult=4'>14</a></td><td align='center'><a href='status.php?problem_id=2426'>22</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2427</td><td align='left'><a href='problem-2427.html'>[HAOI2010]软件安装</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2427&jresult=4'>11</a></td><td align='center'><a href='status.php?problem_id=2427'>42</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2428</td><td align='left'><a href='problem-2428.html'>[HAOI2006]均分数据</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2428&jresult=4'>13</a></td><td align='center'><a href='status.php?problem_id=2428'>44</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2429</td><td align='left'><a href='problem-2429.html'>[HAOI2006]聪明的猴子</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2429&jresult=4'>41</a></td><td align='center'><a href='status.php?problem_id=2429'>71</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2430</td><td align='left'><a href='problem-2430.html'>[HAOI2009]巧克力</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2430&jresult=4'>28</a></td><td align='center'><a href='status.php?problem_id=2430'>34</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2431</td><td align='left'><a href='problem-2431.html'>[HAOI2009]逆序对数列</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2431&jresult=4'>87</a></td><td align='center'><a href='status.php?problem_id=2431'>162</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2432</td><td align='left'><a href='problem-2432.html'>[Noi2011]兔农</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2432&jresult=4'>33</a></td><td align='center'><a href='status.php?problem_id=2432'>59</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2433</td><td align='left'><a href='problem-2433.html'>[Noi2011]智能车比赛</a></td><td align='center'>day1</td><td align='center'><a href='status.php?problem_id=2433&jresult=4'>84</a></td><td align='center'><a href='status.php?problem_id=2433'>125</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2434</td><td align='left'><a href='problem-2434.html'>[Noi2011]阿狸的打字机</a></td><td align='center'>day1</td><td align='center'><a href='status.php?problem_id=2434&jresult=4'>81</a></td><td align='center'><a href='status.php?problem_id=2434'>142</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2435</td><td align='left'><a href='problem-2435.html'>[Noi2011]道路修建</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2435&jresult=4'>112</a></td><td align='center'><a href='status.php?problem_id=2435'>546</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2436</td><td align='left'><a href='problem-2436.html'>[Noi2011]Noi嘉年华 </a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2436&jresult=4'>30</a></td><td align='center'><a href='status.php?problem_id=2436'>41</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2437</td><td align='left'><a href='problem-2437.html'>[Noi2011]兔兔与蛋蛋</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2437&jresult=4'>42</a></td><td align='center'><a href='status.php?problem_id=2437'>65</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2438</td><td align='left'><a href='problem-2438.html'>[中山市选2011]杀人游戏 </a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2438&jresult=4'>20</a></td><td align='center'><a href='status.php?problem_id=2438'>69</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2439</td><td align='left'><a href='problem-2439.html'>[中山市选2011] 序列</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2439&jresult=4'>8</a></td><td align='center'><a href='status.php?problem_id=2439'>16</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2440</td><td align='left'><a href='problem-2440.html'>[中山市选2011]完全平方数</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2440&jresult=4'>35</a></td><td align='center'><a href='status.php?problem_id=2440'>81</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2441</td><td align='left'><a href='problem-2441.html'>[中山市选2011]小W的问题</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2441&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2441'>6</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2442</td><td align='left'><a href='problem-2442.html'>[Usaco2011 Open]修剪草坪 </a></td><td align='center'>Gold</td><td align='center'><a href='status.php?problem_id=2442&jresult=4'>113</a></td><td align='center'><a href='status.php?problem_id=2442'>221</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2443</td><td align='left'><a href='problem-2443.html'>[Usaco2011 Open]奇数度数 </a></td><td align='center'>Gold</td><td align='center'><a href='status.php?problem_id=2443&jresult=4'>0</a></td><td align='center'><a href='status.php?problem_id=2443'>5</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2444</td><td align='left'><a href='problem-2444.html'>[Usaco2011 Open]焊接</a></td><td align='center'>Gold</td><td align='center'><a href='status.php?problem_id=2444&jresult=4'>6</a></td><td align='center'><a href='status.php?problem_id=2444'>13</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2445</td><td align='left'><a href='problem-2445.html'>最大团</a></td><td align='center'>2011福建集训</td><td align='center'><a href='status.php?problem_id=2445&jresult=4'>15</a></td><td align='center'><a href='status.php?problem_id=2445'>19</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2446</td><td align='left'><a href='problem-2446.html'>石头剪刀布</a></td><td align='center'>2011福建集训</td><td align='center'><a href='status.php?problem_id=2446&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2446'>2</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2447</td><td align='left'><a href='problem-2447.html'>消防站</a></td><td align='center'>2011福建集训</td><td align='center'><a href='status.php?problem_id=2447&jresult=4'>8</a></td><td align='center'><a href='status.php?problem_id=2447'>8</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2448</td><td align='left'><a href='problem-2448.html'>挖油</a></td><td align='center'>2011福建集训</td><td align='center'><a href='status.php?problem_id=2448&jresult=4'>4</a></td><td align='center'><a href='status.php?problem_id=2448'>6</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2449</td><td align='left'><a href='problem-2449.html'>统计解个数</a></td><td align='center'>2011福建集训</td><td align='center'><a href='status.php?problem_id=2449&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2449'>2</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2450</td><td align='left'><a href='problem-2450.html'>构造数组</a></td><td align='center'>2011福建集训</td><td align='center'><a href='status.php?problem_id=2450&jresult=4'>0</a></td><td align='center'><a href='status.php?problem_id=2450'>5</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2451</td><td align='left'><a href='problem-2451.html'>Ural1695 Work for Robots</a></td><td align='center'>2011福建集训</td><td align='center'><a href='status.php?problem_id=2451&jresult=4'>8</a></td><td align='center'><a href='status.php?problem_id=2451'>20</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2452</td><td align='left'><a href='problem-2452.html'>[Neerc2007 ]游戏</a></td><td align='center'>2011福建集训</td><td align='center'><a href='status.php?problem_id=2452&jresult=4'>11</a></td><td align='center'><a href='status.php?problem_id=2452'>14</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2453</td><td align='left'><a href='problem-2453.html'>维护队列</a></td><td align='center'>2011福建集训</td><td align='center'><a href='status.php?problem_id=2453&jresult=4'>37</a></td><td align='center'><a href='status.php?problem_id=2453'>85</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2454</td><td align='left'><a href='problem-2454.html'>TopCoder SRM 463 RabbitPuzzle</a></td><td align='center'>2011福建集训</td><td align='center'><a href='status.php?problem_id=2454&jresult=4'>3</a></td><td align='center'><a href='status.php?problem_id=2454'>4</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2455</td><td align='left'><a href='problem-2455.html'>TopCoder MSRM 485 Deposit</a></td><td align='center'>2011福建集训</td><td align='center'><a href='status.php?problem_id=2455&jresult=4'>4</a></td><td align='center'><a href='status.php?problem_id=2455'>6</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2456</td><td align='left'><a href='problem-2456.html'>mode</a></td><td align='center'>鸣谢 黄祎程</td><td align='center'><a href='status.php?problem_id=2456&jresult=4'>198</a></td><td align='center'><a href='status.php?problem_id=2456'>466</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2457</td><td align='left'><a href='problem-2457.html'>[BeiJing2011]双端队列</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2457&jresult=4'>12</a></td><td align='center'><a href='status.php?problem_id=2457'>39</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2458</td><td align='left'><a href='problem-2458.html'>[BeiJing2011]最小三角形</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2458&jresult=4'>39</a></td><td align='center'><a href='status.php?problem_id=2458'>162</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2459</td><td align='left'><a href='problem-2459.html'>[BeiJing2011]神秘好人</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2459&jresult=4'>17</a></td><td align='center'><a href='status.php?problem_id=2459'>57</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2460</td><td align='left'><a href='problem-2460.html'>[BeiJing2011]元素</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2460&jresult=4'>12</a></td><td align='center'><a href='status.php?problem_id=2460'>19</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2461</td><td align='left'><a href='problem-2461.html'>[BeiJing2011]符环</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2461&jresult=4'>8</a></td><td align='center'><a href='status.php?problem_id=2461'>19</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2462</td><td align='left'><a href='problem-2462.html'>[BeiJing2011]矩阵模板 </a></td><td align='center'>Day4</td><td align='center'><a href='status.php?problem_id=2462&jresult=4'>12</a></td><td align='center'><a href='status.php?problem_id=2462'>47</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2463</td><td align='left'><a href='problem-2463.html'>[中山市选2009]谁能赢呢？</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2463&jresult=4'>72</a></td><td align='center'><a href='status.php?problem_id=2463'>94</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2464</td><td align='left'><a href='problem-2464.html'>中山市选[2009]小明的游戏</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2464&jresult=4'>16</a></td><td align='center'><a href='status.php?problem_id=2464'>46</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2465</td><td align='left'><a href='problem-2465.html'>[中山市选2009]小球</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2465&jresult=4'>13</a></td><td align='center'><a href='status.php?problem_id=2465'>36</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2466</td><td align='left'><a href='problem-2466.html'>[中山市选2009]树</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2466&jresult=4'>14</a></td><td align='center'><a href='status.php?problem_id=2466'>42</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2467</td><td align='left'><a href='problem-2467.html'>[中山市选2010]生成树</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2467&jresult=4'>18</a></td><td align='center'><a href='status.php?problem_id=2467'>33</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2468</td><td align='left'><a href='problem-2468.html'>[中山市选2010]三核苷酸</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2468&jresult=4'>8</a></td><td align='center'><a href='status.php?problem_id=2468'>32</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2469</td><td align='left'><a href='problem-2469.html'>[中山市选2010]简单数谜</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2469&jresult=4'>2</a></td><td align='center'><a href='status.php?problem_id=2469'>6</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2470</td><td align='left'><a href='problem-2470.html'>[2010中山市选]股票投资 </a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2470&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2470'>1</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2471</td><td align='left'><a href='problem-2471.html'>Count</a></td><td align='center'>第7届广东大学生程序设计竞赛</td><td align='center'><a href='status.php?problem_id=2471&jresult=4'>5</a></td><td align='center'><a href='status.php?problem_id=2471'>9</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2472</td><td align='left'><a href='problem-2472.html'>Pancake</a></td><td align='center'>第6届广东省大学生程序设计竞赛</td><td align='center'><a href='status.php?problem_id=2472&jresult=4'>2</a></td><td align='center'><a href='status.php?problem_id=2472'>6</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2473</td><td align='left'><a href='problem-2473.html'>最值</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2473&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2473'>7</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2474</td><td align='left'><a href='problem-2474.html'>订单</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2474&jresult=4'>23</a></td><td align='center'><a href='status.php?problem_id=2474'>62</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2475</td><td align='left'><a href='problem-2475.html'>射击游戏</a></td><td align='center'>湖南省第六届大学生计算机程序设计竞赛   </td><td align='center'><a href='status.php?problem_id=2475&jresult=4'>2</a></td><td align='center'><a href='status.php?problem_id=2475'>3</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2476</td><td align='left'><a href='problem-2476.html'>战场的数目</a></td><td align='center'>湖南省第六届大学生计算机程序设计竞赛    </td><td align='center'><a href='status.php?problem_id=2476&jresult=4'>5</a></td><td align='center'><a href='status.php?problem_id=2476'>5</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2477</td><td align='left'><a href='problem-2477.html'>Biggest Number</a></td><td align='center'>湖南省第六届大学生计算机程序设计竞赛   </td><td align='center'><a href='status.php?problem_id=2477&jresult=4'>3</a></td><td align='center'><a href='status.php?problem_id=2477'>7</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2478</td><td align='left'><a href='problem-2478.html'>数据挖掘</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2478&jresult=4'>6</a></td><td align='center'><a href='status.php?problem_id=2478'>14</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2479</td><td align='left'><a href='problem-2479.html'>[Wc1999]迷宫改造</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2479&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2479'>1</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2480</td><td align='left'><a href='problem-2480.html'>Spoj3105 Mod</a></td><td align='center'>鸣谢 Hewr</td><td align='center'><a href='status.php?problem_id=2480&jresult=4'>28</a></td><td align='center'><a href='status.php?problem_id=2480'>61</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2481</td><td align='left'><a href='problem-2481.html'>Pku3164 Command Network</a></td><td align='center'> 鸣谢 Hewr</td><td align='center'><a href='status.php?problem_id=2481&jresult=4'>3</a></td><td align='center'><a href='status.php?problem_id=2481'>29</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2482</td><td align='left'><a href='problem-2482.html'>[Spoj1557] Can you answer these queries II</a></td><td align='center'>spoj gss2</td><td align='center'><a href='status.php?problem_id=2482&jresult=4'>31</a></td><td align='center'><a href='status.php?problem_id=2482'>47</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2483</td><td align='left'><a href='problem-2483.html'>Pku2279 Mr. Young's Picture Permutations</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2483&jresult=4'>7</a></td><td align='center'><a href='status.php?problem_id=2483'>10</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2484</td><td align='left'><a href='problem-2484.html'>Pku3915 Black Vienna </a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2484&jresult=4'>4</a></td><td align='center'><a href='status.php?problem_id=2484'>6</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2485</td><td align='left'><a href='problem-2485.html'> Pku3633 Copying DNA </a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2485&jresult=4'>2</a></td><td align='center'><a href='status.php?problem_id=2485'>2</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2486</td><td align='left'><a href='problem-2486.html'>Super Poker </a></td><td align='center'>湖南省第七届大学生程序设计大赛</td><td align='center'><a href='status.php?problem_id=2486&jresult=4'>11</a></td><td align='center'><a href='status.php?problem_id=2486'>21</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2487</td><td align='left'><a href='problem-2487.html'>Super Poker II </a></td><td align='center'>湖南省第七届大学生程序设计大赛</td><td align='center'><a href='status.php?problem_id=2487&jresult=4'>0</a></td><td align='center'><a href='status.php?problem_id=2487'>6</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2488</td><td align='left'><a href='problem-2488.html'>Pku3902 The Bad Number</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2488&jresult=4'>10</a></td><td align='center'><a href='status.php?problem_id=2488'>14</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2489</td><td align='left'><a href='problem-2489.html'>Random Sequence</a></td><td align='center'>acm 2011 福州</td><td align='center'><a href='status.php?problem_id=2489&jresult=4'>20</a></td><td align='center'><a href='status.php?problem_id=2489'>86</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2490</td><td align='left'><a href='problem-2490.html'>  Zombie’s Treasure Chest </a></td><td align='center'>Acm 2011 上海</td><td align='center'><a href='status.php?problem_id=2490&jresult=4'>17</a></td><td align='center'><a href='status.php?problem_id=2490'>36</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2491</td><td align='left'><a href='problem-2491.html'>Quelling Blade</a></td><td align='center'>Acm 2011 上海</td><td align='center'><a href='status.php?problem_id=2491&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2491'>1</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2492</td><td align='left'><a href='problem-2492.html'>Revenge of Fibonacci</a></td><td align='center'>Acm 2011 上海</td><td align='center'><a href='status.php?problem_id=2492&jresult=4'>2</a></td><td align='center'><a href='status.php?problem_id=2492'>2</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2493</td><td align='left'><a href='problem-2493.html'>Share the Cakes</a></td><td align='center'>Acm 2011 上海</td><td align='center'><a href='status.php?problem_id=2493&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2493'>1</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2494</td><td align='left'><a href='problem-2494.html'>Triangles and Quadrangle</a></td><td align='center'>Acm 2011 上海</td><td align='center'><a href='status.php?problem_id=2494&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2494'>1</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2495</td><td align='left'><a href='problem-2495.html'>Universal Question Answering System</a></td><td align='center'>Acm 2011 上海</td><td align='center'><a href='status.php?problem_id=2495&jresult=4'>2</a></td><td align='center'><a href='status.php?problem_id=2495'>2</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2496</td><td align='left'><a href='problem-2496.html'>Very Boring Homework</a></td><td align='center'>Acm 2011 上海</td><td align='center'><a href='status.php?problem_id=2496&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2496'>3</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2497</td><td align='left'><a href='problem-2497.html'>Winmine.exe</a></td><td align='center'>Acm 2011 上海</td><td align='center'><a href='status.php?problem_id=2497&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2497'>1</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2498</td><td align='left'><a href='problem-2498.html'>Xavier is Learning to Count</a></td><td align='center'>Acm 2011 上海</td><td align='center'><a href='status.php?problem_id=2498&jresult=4'>1</a></td><td align='center'><a href='status.php?problem_id=2498'>1</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2499</td><td align='left'><a href='problem-2499.html'>Yummy Triangular Pizza</a></td><td align='center'>Acm 2011 上海</td><td align='center'><a href='status.php?problem_id=2499&jresult=4'>0</a></td><td align='center'><a href='status.php?problem_id=2499'>3</a></td></tr>
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